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Ambuj Tewari

4 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author3

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • stat.ML3
  • cs.LG1
ORCID 0000-0001-6969-7844
same name
  • Ambuj Tewari — 128 papers, h 56

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20102024
most citedOnline Learning: Beyond Regret

51 citations · 51 across the 4 of their papers we have counts for

collaborators
Showing stat.MLShow all

3 papers · 1 filter

stat.ML2024

Reinforcement Learning for Infinite-Horizon Average-Reward Linear MDPs via Approximation by Discounted-Reward MDPs

Kihyuk Hong, Woojin Chae, Yufan Zhang +2

We study the problem of infinite-horizon average-reward reinforcement learning with linear Markov decision processes (MDPs). The associated Bellman operator of the problem not bein…

stat.ML2019

Online Boosting for Multilabel Ranking with Top-k Feedback

Vinod Raman, Daniel T. Zhang, Young Hun Jung +1

We present online boosting algorithms for multilabel ranking with top-k feedback, where the learner only receives information about the top k items from the ranking it provides. We…

stat.ML2010★ 51 cited

Online Learning: Beyond Regret

Alexander Rakhlin, Karthik Sridharan, Ambuj Tewari

We study online learnability of a wide class of problems, extending the results of (Rakhlin, Sridharan, Tewari, 2010) to general notions of performance measure well beyond external…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.